Zoom in/out/reset is not discoverable
I unintentionally zoomed my text out. I found out from looking in bugzilla that this happens if you hold control and scroll. I am on a laptop that doesn't have a scroll wheel, so it must have been triggered by hitting ctrl + brushing the touch pad in a specific way.
In either case, I can't recreate the conditions that allowed me to zoom the text out so I can zoom it back in and it can be readable. I plugged in an external mouse with a scrollwheel but it doesn't seem to work. It makes the text wiggle a little bit but doesn't zoom in or out at all.
I'm attaching a screenshot so you can see what I mean. I have blurred out private information in the email.
I poked around in the config for Geary to see if there was a value stored somewhere that I could just override but I couldn't find it. :-/
Any advice on fixing this greatly appreciated! I would also suggest maybe having a contextual menu option in the composer and in the reading window to allow for explicit zoom controls, or to at least reset the zoom.